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光盘检测用主轴电机.pdf

发布:2017-06-18约2.59万字共8页下载文档
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SpindleMotors for Disk Testing S p i n d l e M o t o r s http://www.citizen-cpc.jp/ Challenge to Highest Precision SpindleMotor for Disk Testing CITIZEN CHIBA PRECISION CO., LTD.s spindle motor for disk testing system is ball bearing type and has realized highly accurate revolution, minimizing the dynamic vibration in motion. Special Features Minimal Axial and Radial Run Out RRO : Less than 5 m. NRRO : Less than 0.5 m. Smooth Rotation Brushless motor with the winding of slotless structure is adopted and wow flatter is strictly controlled. Efficient Response
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